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Recovery Manager (RMAN) automated tablespace point-in-time recovery (TSPITR) enables you to quickly recover one or more tablespaces to a time that is different from that of the rest of the database. RMAN TSPITR is most useful for recovering: An erroneous DROP TABLE or TRUNCATE TABLE operation. A table that has become logically corrupted.
29 Ιαν 2022 · RMAN automatic Tablespace Point-In-Time Recovery ( TSPITR) enables you to quickly recover one or more tablespaces in an Oracle database to an earlier time, without affecting the state of the rest of the tablespaces and other objects in the database.
To use RMAN tablespace point-in-time recovery (TSPITR) effectively, it is helpful to understand what types of problems it can resolve, its components, what RMAN does during TSPITR, and the various limitations and restrictions on when and how it can be run.
Tablespace Point-In-Time Recovery (TSPITR) enables you to quickly recover one or more tablespaces to a point-in-time that is different from that of the rest of the database. TSPITR is most useful in the following situations: To recover from an erroneous drop or truncate table operation.
12 Αυγ 2015 · STEP 4:- Recover the tablespace. Now RMAN is ready to recover your tablespace you can now use until time (Until Time Clause) or until SCN (Until SCN Clause) or until sequence (Until Sequence Clause) clause to recover your tablespace. RMAN> connect target /
Perform a point-in-time recovery of these tablespaces to just before the table drop. Export the specific table (or partition). Import the table to the original database. Drop the temporary database. This whole process is complicated and error-prone.
13 Απρ 2011 · How could I recover if I have lost my undo tablespace while I have active transation (midst of a transation rollback, for example); considering it's a long running DML statement? (Making sitation more grave, if archive logs are missing; shutdown the database and restarting again ...)
